One-piece vamp

Abstract

The utility model discloses a one-piece vamp which is formed by integrally weaving elastic yarns through a warp knitting jacquard process and comprises a first area and a second area, the second area is arranged outside the first area in a surrounding mode, the transverse elasticity of the second area is smaller than that of the first area, and the first area extends in the longitudinal direction of the vamp. The transverse elasticity of the portion, close to the welt, of the first area is larger than that of the portion, close to the toe cap, of the first area. According to the one-piece type vamp, differential design of the elastic performance of the vamp in different areas is achieved through the warp knitting and jacquard weaving technology, and therefore the requirements of a wearer for comfort and fitness are met.

Description

Technical Field

[0001] The utility model relates to the technical field of shoes, and particularly to a one-piece shoe upper. Background Art

[0002] With the continuous progress of sports shoe technology, the design and material selection of the shoe upper are crucial for improving the comfort and sports performance of the wearer. The one-piece seamless shoe upper has received extensive attention due to its simple design and excellent performance. This kind of shoe upper requires the material to maintain integrity while also having sufficient elasticity and stability to adapt to the shape of the wearer's foot and complex movement requirements. Fly-knit and woven technologies have been widely used in the field of shoe upper manufacturing due to their warp knitting and weft knitting methods. These technologies endow the fabric with elasticity and stability in both the warp and weft directions through the interweaving of horizontal and vertical yarns. This enables the shoe upper to enhance the elasticity in specific areas while maintaining integrity, improving the wrapping and comfort of wearing. However, although fly-knit and woven technologies perform well in shoe upper manufacturing, warp-knit Jacquard fabrics are also favored due to their unique advantages. Warp-knit Jacquard fabrics are light, breathable, and have variable and visual flower-shaped holes, effectively enhancing the air flow inside the shoe cavity and greatly enriching the aesthetics of the product. At the same time, the strong coil structure of the warp-knit fabric also provides better protection for outdoor sports and extends the service life of the shoes. Although warp-knit Jacquard fabrics have advantages in terms of breathability, comfort, and aesthetics, the current production process still faces challenges, especially in terms of achieving elastic zoning in specific areas of the shoe upper. Summary of the Utility Model

[0003] The purpose of the utility model is to overcome the above-mentioned defects or problems in the background art and provide a one-piece shoe upper, which realizes the differential design of the elastic properties of the shoe upper in different areas through warp-knit Jacquard technology to meet the needs of the wearer for comfort and fit.

[0004] To achieve the above purpose, each embodiment of the utility model adopts the following technical solutions but is not limited to the following:

[0005] The first technical solution relates to a one-piece shoe upper, which is integrally woven by warp-knit Jacquard technology using elastic yarns, and includes a first area and a second area. The second area surrounds the first area and has less lateral elasticity than the first area. The first area extends along the longitudinal direction of the shoe upper, and the lateral elasticity of the part of the first area close to the shoe opening is greater than that of the part close to the shoe tip.

[0006] The second technical solution is based on the first technical solution, wherein the elastic yarn is a yarn containing spandex.

[0007] The third technical solution is based on the second technical solution, wherein the elastic yarn is a blended yarn composed of spandex without core-spun of 800D to 840D and polyester or nylon yarn of 100D to 150D.

[0008] The fourth technical solution is based on the first technical solution, wherein the aperture diameter of the openings in the part of the first region close to the shoe mouth is larger than that in the part close to the shoe tip.

[0009] The fifth technical solution is based on the fourth technical solution, wherein the first region is sequentially divided into a first elastic region, a second elastic region, and a third elastic region along the direction from the shoe mouth to the shoe tip. The lateral elasticity of the first elastic region is greater than that of the second elastic region, and the lateral elasticity of the second elastic region is greater than that of the third elastic region.

[0010] The sixth technical solution is based on the fifth technical solution, wherein the front edge of the third elastic region is arc-shaped.

[0011] The seventh technical solution is based on the first technical solution, wherein the second region is woven by a full-through weaving method.

[0012] The eighth technical solution is based on any one of the first to seventh technical solutions, wherein the first region is a grid-like structure woven by an off-grain jacquard process. The yarns are cross-woven from both sides to the middle to form interconnected parallel linear square patterns.

[0013] The ninth technical solution is based on any one of the first to seventh technical solutions, wherein the first region is a grid-like structure woven by an on-grain jacquard process. The yarns are woven in a single direction to form wavy stripe squares.

[0014] As can be seen from the above description of the various embodiments of the present invention, compared with the prior art, the various embodiments of the present invention have the following beneficial effects:

[0015] In the first technical solution and related embodiments, a one-piece shoe upper is woven using the warp knitting jacquard process. Elastic yarns are used to form a one-piece structure, eliminating traditional shoe eyelets, shoe tongues, shoelaces, and sewing threads, ensuring the integrity and aesthetics of the shoe upper. This design not only improves the comfort and fit of the shoe upper but also reduces its weight, making it more lightweight to wear. The warp knitting jacquard process uses a specific skip knitting method during the yarn feeding stage to create diverse hole patterns and designs on the fabric. The first area in the middle of the shoe upper replaces the traditional shoe tongue part and requires greater elastic strength than the second area to facilitate the wrapping of the foot. At the same time, the lateral elasticity of the part of the first area near the shoe opening is greater than that of the part near the toe, effectively enhancing the wrapping and adaptability of the shoe upper to the foot. Specifically, in the part of the first area near the shoe opening, greater elastic strength is provided to ensure convenient wearing and removal of the shoe and a tight fit around the ankle; in the part of the first area near the toe, less elastic strength is provided to maintain the stable shape of the shoe upper. Through such zoned elastic control, the shoe upper can provide appropriate support and wrapping according to the physiological structure and movement characteristics of the foot, conforming to the ergonomic principle. At the same time, the application of the Jacquard process not only enhances the functionality of the shoe upper but also endows it with a unique visual effect and rich texture, greatly improving the aesthetics of the shoe upper and meeting consumers' pursuit of personalization and fashion sense.

[0016] In the second technical solution and related embodiments, spandex, as a highly elastic fiber, can significantly enhance the elasticity of the shoe upper after being added to the yarn.

[0017] In the third technical solution and related embodiments, by using a mixed yarn of 800D to 840D non-covered spandex and 100D to 150D polyester or nylon, combined with the warp knitting Jacquard machine weaving technology, the shoe upper obtains good elasticity and durability. The non-covered spandex provides good elasticity and recovery, while polyester or nylon enhances the abrasion resistance and tensile resistance of the shoe upper. The use of this mixed yarn ensures the comfort and fit of the shoe upper, improving the overall performance and service life of the shoe upper.

[0018] In the fourth technical solution and related embodiments, the overall elastic strength of the shoe upper is achieved through the size of the yarn openings in each area. The size of the yarn openings directly affects the elastic strength of the area. The larger the opening, the greater the elastic strength of the area. If the aperture of the part of the first area near the shoe opening is larger than that of the part near the toe, then the lateral elasticity of the part of the first area near the shoe opening is greater than that of the part near the toe.

[0019] In the fifth technical solution and related embodiments, the first region is further subdivided into a first elastic zone, a second elastic zone, and a third elastic zone. Each zone achieves differential elastic strength by adjusting the yarn hole size according to the requirements of different positions of the foot. Specifically, the first elastic zone is adjacent to the shoe mouth edge and adopts the largest yarn hole design to provide the maximum elastic strength, ensuring convenient wearing and tight fitting around the ankle; the second elastic zone is located at the center of the instep, with a moderate hole design to maintain sufficient elasticity and adapt to the natural curvature of the instep; the third elastic zone is near the shoe mouth part, with a relatively small hole design to maintain the stable shape of the shoe upper.

[0020] In the sixth technical solution and related embodiments, the third elastic zone gradually turns into an arc shape at the toe part to adapt to the natural shape of the toe.

[0021] In the seventh technical solution and related embodiments, the second region is woven using a full-through weaving method, which enhances the stability and wear resistance of the shoe upper while maintaining elasticity. The full-through weaving method makes the yarns more evenly and tightly distributed in the shoe upper, improving the overall performance and durability of the shoe upper.

[0022] In the eighth technical solution and related embodiments, for one of the embodiments, the straight grid structure woven by the crosswise jacquard process enhances the overall strength and stability of the shoe upper through the crosswise weaving of the yarns from both sides to the middle, making it more wear-resistant and not easily deformed.

[0023] In the ninth technical solution and related embodiments, for one of the embodiments, the wavy stripe grid woven by the same-direction jacquard process brings a unique dynamic aesthetic feeling to the shoe upper. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for description in the embodiments. Obviously, the following drawings are some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0025] Figure 1 It is a schematic diagram of the shoe upper structure of Embodiment 1;

[0026] Figure 2 It is a simulation diagram of the first region of Embodiment 1;

[0027] Figure 3 It is an actual physical extension line diagram and a design drawing of Embodiment 1;

[0028] Figure 4 It is a schematic diagram of the shoe upper structure of Embodiment 2;

[0029] Figure 5It is the simulation diagram of the first region in the second embodiment;

[0030] Figure 6 It is the physical extension line diagram and the design diagram in the second embodiment;

[0031] Figure 7 It is the schematic diagram of the upper structure in the third embodiment.

[0032] Main reference numeral description:

[0033] The first region 1; the second region 2; the first elastic region 3; the second elastic region 4; the third elastic region 5; spandex 6. Specific implementation manners

[0034] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are the preferred embodiments of the present invention and should not be regarded as excluding other embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.

[0035] In the claims, the description, and the above-mentioned accompanying drawings of the present invention, unless otherwise clearly defined, when using terms such as "first", "second", or "third", etc., they are all used to distinguish different objects and are not used to describe a specific order.

[0036] In the claims, the description, and the above-mentioned accompanying drawings of the present invention, unless otherwise clearly defined, for orientation terms, when using terms such as "center", "lateral", "longitudinal", "horizontal", "vertical", "top", "bottom", "inner", "outer", "upper", "lower", "front", "rear", "left", "right", "clockwise", "counterclockwise", etc. to indicate the orientation or position relationship, it is based on the orientation and position relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, so it cannot be understood as limiting the specific protection scope of the present invention.

[0037] In the claims, the description, and the above-mentioned accompanying drawings of the present invention, unless otherwise clearly defined, when using terms such as "fixed connection" or "fixedly connected", it should be understood in a broad sense, that is, any connection method without displacement relationship and relative rotation relationship between the two, that is, including non-removable fixed connection, removable fixed connection, being integrated, and being fixed connected through other devices or elements.

[0038] In the claims, the description, and the above-mentioned accompanying drawings of the present invention, when using terms such as "comprising", "having" and their derivatives, are intended to mean "including but not limited to".

[0039] See Figures 1 to 7 , such as Figure 1 and Figure 4 shown, a one-piece shoe upper is formed by integrally weaving an elastic yarn through warp knitting jacquard technology. It includes a first region 1 and a second region 2. Specifically, the elastic yarn is a yarn containing spandex 6. As a high-elastic fiber, spandex 6 can greatly improve the elasticity of the shoe upper after being added to the yarn. In this embodiment, the elastic yarn is a mixed yarn composed of an 800D to 840D non-covered spandex 6 and a 100D to 150D polyester or nylon yarn. By using a mixed yarn of 800D to 840D non-covered spandex 6 and 100D to 150D polyester or nylon, combined with the warp knitting jacquard weaving technology, the shoe upper obtains good elasticity and durability. The non-covered spandex 6 provides good elasticity and recovery, while polyester or nylon enhances the abrasion resistance and tensile resistance of the shoe upper. The use of this mixed yarn ensures the comfort and fit of the shoe upper, improving the overall performance and service life of the shoe upper.

[0040] The first region 1 extends longitudinally, and the lateral elasticity of the part of the first region 1 close to the shoe mouth is greater than that of the part close to the shoe tip. Specifically, the aperture of the openings in the part of the first region 1 close to the shoe mouth is larger than that of the part close to the shoe tip. The overall elastic strength of the shoe upper is achieved through the size of the yarn openings in each region. The size of the yarn openings directly affects the elastic strength of the region. The larger the opening, the greater the elastic strength of the region. Since the aperture of the openings in the part of the first region 1 close to the shoe mouth is larger than that of the part close to the shoe tip, the lateral elasticity of the part of the first region 1 close to the shoe mouth is greater than that of the part close to the shoe tip.

[0041] Specifically, the first region 1 is located in the middle of the shoe upper, replacing the traditional tongue part. The first region 1 starts from the edge of the shoe opening and extends along the instep towards the toe direction to form a continuous elastic change region, which is successively divided into a first elastic zone 3, a second elastic zone 4, and a third elastic zone 5. The elastic strength gradually transitions between regions through the pore size of the yarn openings. The transverse elasticity of the first elastic zone 3 is greater than that of the second elastic zone 4, and the transverse elasticity of the second elastic zone 4 is greater than that of the third elastic zone 5. In this embodiment, the first region 1 is further subdivided into a first elastic zone 3, a second elastic zone 4, and a third elastic zone 5. Each region achieves differential elastic strength by adjusting the yarn opening size according to the requirements of different positions of the foot. Specifically, the first elastic zone 3 is adjacent to the edge of the shoe opening and adopts the largest yarn opening design to provide the maximum elastic strength, ensuring convenient wearing and tight fitting around the ankle. The second elastic zone 4 is located at the center of the instep with a moderate opening design, maintaining sufficient elasticity while adapting to the natural curvature of the instep. The third elastic zone 5 is close to the shoe opening part with a relatively small opening design to maintain the stable shape of the shoe upper.

[0042] The front edge of the third elastic zone 5 is arc-shaped to adapt to the natural shape of the toe.

[0043] The second region 2 surrounds the first region 1 and has a transverse elasticity less than that of the first region 1. Specifically, the second region 2 is the part of the shoe upper other than the first region 1 and together with the first region 1 constitutes the overall structure of the shoe upper. The second region 2 is woven using the full-through weaving method.

[0044] In this embodiment, the second region 2 is woven using the full-through weaving method, which enhances the stability and wear resistance of the shoe upper while maintaining its elasticity. The full-through weaving method makes the yarns more evenly and tightly distributed in the shoe upper, improving the overall performance and durability of the shoe upper.

[0045] The first region 1 of this embodiment has the following two embodiments.

[0046] Embodiment 1

[0047] As Figures 1 to 3 shown, the first region 1 is a grid-like structure woven using the different-direction jacquard process. The yarns are cross-woven from both sides towards the middle, forming interconnected parallel straight-line grid patterns. The different-direction jacquard process can form an obvious jacquard effect on the fabric surface. This effect not only enhances the texture of the fabric but also makes the fabric more visually layered.

[0048] Embodiment 2

[0049] As Figures 4 to 6As shown, the first region 1 is a grid-like structure woven by the same-direction jacquard process, where the yarns are knitted in a single direction to form wavy striped squares. This pattern is not only beautiful but also has a certain sense of movement, endowing the fabric with a unique visual effect.

[0050] In this embodiment, the one-piece shoe upper is woven by the warp knitting jacquard process. Elastic yarns are used to form a one-piece structure, eliminating traditional shoe eyelets, shoe tongues, shoelaces, and sewing threads, ensuring the integrity and aesthetics of the shoe upper. This design not only improves the comfort and fit of the shoe upper but also reduces its weight, making it more lightweight to wear. The warp knitting jacquard process uses specific miss knitting methods during the yarn feeding stage to create diverse hole patterns and designs on the fabric. The first region 1 in the middle of the shoe upper replaces the traditional shoe tongue part and requires greater elastic strength than the second region 2 to facilitate the wrapping of the foot. At the same time, the lateral elasticity of the part of the first region 1 near the shoe opening is greater than that of the part near the toe, effectively enhancing the wrapping and adaptability of the shoe upper to the foot. Specifically, in the part of the first region 1 near the shoe opening, greater elastic strength is provided to ensure convenient wearing and removal of the shoe and a tight fit around the ankle; in the part of the first region 1 near the toe, less elastic strength is provided to maintain the stable shape of the shoe upper. Through such zoned elastic control, the shoe upper can provide appropriate support and wrapping according to the physiological structure and movement characteristics of the foot, conforming to the ergonomic principle. At the same time, the application of the Jacquard jacquard process not only enhances the functionality of the shoe upper but also endows it with a unique visual effect and rich texture, greatly improving the aesthetics of the shoe upper and meeting consumers' pursuit of personalization and fashion sense.

[0051] The one-piece shoe upper is woven by a warp knitting Jacquard machine, which includes a first comb, a second comb, a third comb, a fourth comb, and a fifth comb arranged in sequence along the direction from the front needle bed to the rear needle bed; the first comb and the second comb are knitted on the front needle bed through the miss knitting process to form the lateral elastic surface of the shoe upper; the third comb and the fourth comb respectively form the Jacquard shoe upper jacquard in the area woven by the first comb and the second comb in the way of Jacquard reverse draw organization, so that the first region 1 and the second region 2 of the shoe upper show different lateral elastic characteristics; the fifth comb fixes the longitudinal elasticity of the shoe upper on the basis of the jacquard formed by the third comb and the fourth comb. In this embodiment, the division of labor and cooperation of the five combs ensure the precise control of the shoe upper structure and the weaving efficiency. Through the knitting of different combs, the basic structure, jacquard organization, and elastic control of the shoe upper can be precisely controlled to obtain a shoe upper with different elastic regions and aesthetics.

[0052] For the specific knitting operation on the machine, when the first comb and the second comb are knitting on the front needle bed, the knitting method of spandex 6 is used with 0-0-0-0 / 2-2-2-2 / / miss feeding to form the lateral elastic surface of the shoe upper; the third comb and the fourth comb are used as Jacquard combs, and Jacquard reverse pull organization jacquard patterns are respectively formed on the lateral elastic surface in the way of jacquard, where the jacquard pattern of the third comb is 1-0-1-1 / 1-2-1-1 / / , and the jacquard pattern of the fourth comb is 1-2-1-1 / 1-0-1-1 / / ; the fifth comb uses the knitting method of tricot stitch 1-0-1-1 / / 0-1-1-1 / / , which acts on the Jacquard pattern formed by the third comb and the fourth comb to fix the longitudinal elasticity of the shoe upper. The combination of this knitting method and jacquard pattern can achieve elastic differentiation in different regions.

[0053] The first comb, the second comb and the fifth comb are all used as ground combs, and their tissue structures are controlled by chain blocks. During warp feeding, the positive electronic warp feeding method of the beam is adopted; the third comb and the fourth comb are Jacquard combs, and their patterns and tissue structures are controlled by the computer jacquard conveying system. During warp feeding, the positive electronic warp feeding method of the beam is adopted. In this embodiment, the chain block control ensures the stability and consistency of the ground comb tissue structure, and the computer jacquard conveying system can achieve precise jacquard design and control. The positive electronic warp feeding method of the beam improves the accuracy and efficiency of warp feeding, and further improves the quality and performance of the shoe upper.

[0054] The raw materials used for the first comb and the second comb are spandex 6, and the threading method is one-in-one-out; the third comb, the fourth comb and the fifth comb use polyester or nylon as raw materials, and the threading method is full threading. The combination of the yarn specifications and threading methods of spandex 6 and polyester or nylon not only ensures the elasticity and durability of the shoe upper, but also makes the shoe upper lighter and more comfortable.

[0055] Example 3

[0056] Using spandex 840D and polyester low elastic yarn 200D / 96F semi-dull as raw materials, it is woven by a warp knitting Jacquard machine.

[0057] 1. Knitting preparation

[0058] Design the pattern of the shoe upper on professional CAD software to ensure that the pattern meets the design requirements and aesthetic standards.

[0059] 2. Comb configuration

[0060] Select a warp knitting Jacquard machine with five combs. The arrangement positions of these five combs from the front needle bed to the back needle bed are in turn: the first comb, the second comb, the third comb, the fourth comb and the fifth comb. The first comb, the second comb and the fifth comb are used as ground combs, responsible for knitting the basic structure of the shoe upper; the third comb and the fourth comb are used as Jacquard combs, responsible for knitting the jacquard part.

[0061] 3. Knitting on the upper machine

[0062] The first comb and the second comb: Using 840D spandex as the raw material, knitting on the front needle bed in the way of miss-inlay stitch 0-0-0-0 / 2-2-2-2 / / to form a horizontal elastic surface.

[0063] The third comb and the fourth comb: Using 200D / 96F semi-dull polyester drawn texturing yarn as the raw material, knitting the jacquard part of the shoe upper on the elastic surface formed by the first comb and the second comb in the jacquard way of jacquard reverse draw. The jacquard way of the third comb is 1-0-1-1 / 1-2-1-1 / / , and the jacquard way of the fourth comb is 1-2-1-1 / 1-0-1-1 / / , realizing different patterns and elasticities at different positions of the shoe upper.

[0064] The fifth comb: Using 200D / 96F semi-dull polyester drawn texturing yarn as the raw material, acting on the jacquard formed by the third comb and the fourth comb in the way of tricot stitch 1-0-1-1 / / 0-1-1-1 / / to fix the longitudinal elasticity of the shoe upper.

[0065] 4. Warping and beam warping

[0066] The first comb and the second comb: Using 840D spandex, configuring 6 creels, and each creel contains 238 yarns. When warping, the one-in-one-out method is adopted. The yarn feeding amount is set to 800mm / rack.

[0067] The third comb and the fourth comb: Using 200D / 96F semi-dull polyester drawn texturing yarn, configuring 6 creels, and each creel contains 238 yarns. When warping, the full warping method is adopted. The yarn feeding amount is set to 2750mm / rack.

[0068] The fifth comb: Using 200D / 96F semi-dull polyester drawn texturing yarn, configuring 6 creels, and each creel contains 476 yarns. When warping, the full warping method is adopted, and the yarn feeding amount is set to 2270mm / rack.

[0069] Making the fabric obtained in Example 3 into a shoe upper, taking the men's size 9 fabric as an example, as Figure 7 shown:

[0070] Shoe shape size:

[0071] Total length: 33.5cm (plus or minus 1mm)

[0072] Bottom width: 25cm (plus or minus 1mm)

[0073] Design of the first area 1:

[0074] Position: 11cm behind the toe

[0075] Dimensions: 12 cm X 9.5 cm (±1 mm)

[0076] The elastic performance of the shoe upper was tested. The first area 1 was tested on a tensile testing machine, and the results are as follows:

[0077] Initial dimensions: 12 cm X 9.5 cm (±1 mm)

[0078] Applied force: 5 kg (about 49 N)

[0079] Longitudinal elastic elongation: Extended from 12 cm to 14 cm

[0080] Transverse elastic elongation: Extended from 9.5 cm to 13 cm

[0081] Mesh pattern change: The mesh pattern with an original transverse spacing of 1 mm was stretched to 1 - 3 mm.

[0082] These test results indicate that the shoe upper has good elasticity and tensile properties in the first area 1, can effectively elongate and recover when subjected to external forces, thus providing a comfortable wearing experience and good adaptability.

[0083] The descriptions of the above specification and embodiments are used to explain the protection scope of the present invention, but do not constitute a limitation to the protection scope of the present invention. Through the inspiration of the present invention or the above embodiments, those of ordinary skill in the art, combined with common general knowledge, ordinary technical knowledge in the art, and / or existing technologies, can obtain modifications, equivalent replacements, or other improvements to the embodiments of the present invention or some of its technical features through logical analysis, reasoning, or limited experiments, and all should be included within the protection scope of the present invention.

Claims

1. One-piece upper, characterized by: The upper is made of elastic yarn and is woven in one piece by a warp knitting jacquard process, and comprises a first area (1) and a second area (2), wherein the second area (2) is arranged outside the first area (1) and has a lateral elasticity smaller than that of the first area (1), and the first area (1) extends along the longitudinal direction of the upper, and the lateral elasticity of a portion of the first area (1) close to the shoe opening is greater than the lateral elasticity of a portion close to the shoe toe.

2. The one-piece upper according to claim 1, characterized in that: The elastic yarn is a yarn containing spandex (6).

3. The one-piece upper according to claim 2, characterized in that: The elastic yarn is a mixed yarn formed by mixing non-core-spun spandex (6) with a specification of 800D to 840D and polyester or nylon yarn with a specification of 100D to 150D.

4. The one-piece upper according to claim 1, wherein: The aperture of the openings in the first area (1) close to the shoe opening is larger than the aperture of the openings in the first area (1) close to the shoe toe.

5. The one-piece upper according to claim 4, characterized in that: The first region (1) is divided into a first elastic region (3), a second elastic region (4) and a third elastic region (5) in sequence along the direction from the shoe opening to the shoe toe; the transverse elasticity of the first elastic region (3) is greater than that of the second elastic region (4), and the transverse elasticity of the second elastic region (4) is greater than that of the third elastic region (5).

6. The one-piece upper according to claim 5, characterized in that: The front edge of the third elastic zone (5) is arc-shaped.

7. The one-piece upper according to claim 1, wherein: The second region (2) is woven using a full-through weaving method.

8. The one-piece vamp according to any one of claims 1 to 7, characterized in that: The first region (1) is a grid-like structure woven using a heterogeneous jacquard process, wherein the yarns are cross-woven from both sides to the middle to form an interconnected parallel straight-line checkered pattern.

9. The one-piece shoe upper according to any one of claims 1 to 7, characterized in that: The first region (1) is a grid-like structure woven using a unidirectional jacquard process, wherein the yarns are woven in a single direction to form wavy striped squares.

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